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Promega Corporation

Microbial Detection and Quantitation

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Bacterial attachment
Convenient ATP-Based Assays for Detecting Viable Bacterial Cells

Quantitate bacterial cell viability with the BacTiter-Glo™ Assay or test surfaces and liquids for biocontamination by detecting ATP using the ENLITEN® ATP Assay System.

Featured Products

BacTiter-Glo™ Microbial Cell Viability Assay

Determines the number of viable microbial cells in culture based on quantitation of ATP, an indicator of metabolically active cells. The resulting luminescent signal is directly proportional to the number of viable cells.

ENLITEN® ATP Assay System

The ENLITEN® ATP Assay System with the ENLITEN® rLuciferase/Luciferin Reagent is used to measure ATP levels for indirect detection of biocontamination on surfaces or in liquids.

Featured Resources

pubhub_fr Determining Microbial Cell Viability with the BacTiter-Glo™ Assay and the Tecan Infinite® 200 PRO Multimode Microplate Reader

Microbial viability data demonstrating the compatibility of the Infinite® 200 PRO instrument with the BacTiter-Glo™ Assay.

PAG_CellViability_fr Cell Viability

This chapter of the Protocols and Applications Guide describes the various cell viability assays and helps you choose the right method for your needs.

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Scientists at Your Service

Scientists at Your Service

We offer a range of services to help you succeed using Promega technologies. From product training to set up of automated systems and development of custom applications—our scientific support goes beyond the basics.

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